body{
  background-color: pink;
  
  #title{
    margin-top: 20px;
    text-align: center;
    color: orangered;
  }
}
.test-postcss{
  display: flex;
  content: 'hello';
  backface-visibility: hidden;
}
.css-img-box{
  width: 700px;
  height: 964px;
  display: inline-block;
  background-image: url('./src/img-b.jpg');
  background-size: 100% auto;
  background-repeat: no-repeat;
}